From: Roger Larsson <roger.larsson@norran.net>
To: linux-kernel@vger.kernel.org, joe619017@yahoo.com,
"'David Hinds'" <dahinds@users.sourceforge.net>
Subject: Problems with IDE CF - SMP (PREEMPT)
Date: Sat, 31 Jan 2004 02:50:57 +0100 [thread overview]
Message-ID: <200401310250.57492.roger.larsson@norran.net> (raw)
Note that since ide-cs has problems with SMP it will have problems with
PREEMPT as well...
A now old report...
http://pcmcia-cs.sourceforge.net/cgi-bin/HyperNews/get/pcmcia/ide/28.html?nogifs
I have seen problems like this recently (2.4.21) and thought I have read this
somewhere more recent - but can not find it. I will create a bug report.
(Summary: Freezes with SMP, same kernel works with option nosmp)
Remember that drivers that are not SMP safe won't be PREEMPT safe either.
Anyway there are interrupt related PCMCIA problems...
http://sourceforge.net/tracker/?group_id=2405&atid=102405
/RogerL
--
Roger Larsson
Skellefteå
Sweden
next reply other threads:[~2004-01-31 0:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-31 1:50 Roger Larsson [this message]
2004-01-31 1:25 ` Problems with IDE CF - SMP (PREEMPT) David Hinds
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